Vintage High Power Remote Loudspeaker With Four Drivers  

Vintage Ip65 waterproof remote Best Horn speakers with four driver units This high-power PA Loudspeaker has very far sound transmission, strong penetrating power, loud sound, bright sound quality, high-performance imported strong magnet, aluminum alloy does not rust, waterproof and sunscreen, thick aluminum shell and hard mounting bracket, This High Quality Speakersuitable for new rural broadcasting Propaganda, slope and anti-slip, reservoir flood control and flood release, rivers, lakes, reservoirs, weirs and ponds, anti-stealing and fishing, emergency broadcast of highway underground pipe corridors, various emergency epidemic prevention publicity broadcasts, school broadcast sound reinforcement, tourist scenic spots, civil air defense, airport broadcast sound reinforcement , bird repelling, sound reinforcement in large factories, hydropower stations, construction sites, troops, blasting alarms, exercise sound reinforcement, forest fire prevention propaganda, wild boars and elep…